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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/19 00:30:12 UTC
[jira] [Resolved] (MAPREDUCE-394) Hadoop Pipes do not load custom
InputFormats at appropriate time, rendering them useless in certain
scenarios
[ https://issues.apache.org/jira/browse/MAPREDUCE-394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer resolved MAPREDUCE-394.
----------------------------------------
Resolution: Fixed
Pipes has been rewritten. Closing as stale.
> Hadoop Pipes do not load custom InputFormats at appropriate time, rendering them useless in certain scenarios
> -------------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-394
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-394
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Mateusz Berezecki
> Attachments: custom_format.patch
>
>
> There's a patch provided below.
> It was created on the 0.17.0 version,
> but with a little tweaking can be applied
> to the 0.18.0 as well. It fixes a timing bug,
> whereas a custom inputformat was loaded
> from the jar file, but the inputformat was being
> processed much earlier in time, resulting
> in a class not found exception.
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